app-emulation/qemu: Security vulnerability

The security vulnerability doesn't affect ChromeOS's use of qemu, which
is only in the SDK (not on devices) and doesn't use the affected code
path.

BUG=b:315975961
TEST=CQ passes

Change-Id: I6b8d0244416bf7c0d0e196c705c3a834c54b7ad6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/5226044
Tested-by: Tim Bain <tbain@google.com>
Reviewed-by: Alex Klein <saklein@chromium.org>
Auto-Submit: Tim Bain <tbain@google.com>
Commit-Queue: Alex Klein <saklein@chromium.org>
1 file changed